65.分子檢驗作為臨床診斷之精確度(Accuracy)的計算為:(TP: true positive, TN: true negative, FP: false
positive, FN: false negative)
(A)[(TN+TP)/(TN+TP+FN+FP)]×100
(B)[(TN+FN)/(TN+TP+FN+FP)]×100
(C)[(FN+FP)/(TN+TP+FN+FP)]×100
(D)[(TP+FP)/(TN+TP+FN+FP)]×100
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統計: A(1781), B(250), C(114), D(471), E(0) #1946176
統計: A(1781), B(250), C(114), D(471), E(0) #1946176
詳解 (共 5 筆)
#6143436
類似國考題:

- 精確度(Accuracy):[(TN+TP)/(TN+TP+FN+FP)]×100
- 敏感度(Sensitivy):[ TP /(TP+FN)] x 100(真陽性)
- 特異性(Clinical specificity):[TN /(TN+FP)]×100(真陰性)
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0
#5686837
精確度,把它想成驗對的比例。
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0